The new world screwworm is a type of fly that can cause widespread devastation to livestock, wildlife and pets.

In a rare move for a U.S. public official, Secretary of Health and Human Services Robert F. Kennedy, Jr., called for a paper ...

"Though the number of mosquitoes testing positive for West Nile virus is decreasing, late summer is also the time of year ...

A person who traveled to El Salvador has been diagnosed with New World screwworm — the first reported U.S. case tied to ...

The U.S. is having its worst year for measles in more than three decades as childhood vaccination rates decline.

Confirmed COVID-19 cases are up week-over-week, according to CDC data. Here's what to know the week of Aug. 25.

Another major medical association has broke from the U.S. Centers for Disease Control and Prevention and is now recommending ...

As students return to school and spend more time with peers, it’s important to remind them of the dangers of smoking. Tobacco ...

An Alabama child contracted measles while traveling outside the United States, the Alabama Department of Public Health said ...

U.S. officials confirmed a case of the flesh-eating parasite in a person who traveled from El Salvador. Screwworm typically ...

The first human screwworm case in the U.S. has been traced to a person in Maryland who traveled from Guatemala.